New shot could help control breast cancer in younger women

NCT ID NCT06449027

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a new injectable form of leuprolide in 211 premenopausal women with hormone-positive breast cancer. The goal is to see if it can safely keep estrogen at postmenopausal levels for nearly a year, which helps control cancer growth. Participants receive the drug and are monitored for hormone levels and side effects.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Fudan University Shanghai Cancer Center

    Shanghai, Shanghai Municipality, 200032, China